Build on Poll.fun
TypeScript SDK for betting against friends.
Create bets, place wagers, and settle all on Solana.
Create Bets
Create bets on any topic with customizable parameters.
Place Wagers
Place wagers on bets with automatic escrow.
Settle & Pay
Consensus-based resolution with automatic winner payouts.
Bet Lifecycle
SetupBettingResolutionSettlement
create-bet.tsView full guide →
const txHash = await sdk.initializeBetV2({
question: "Will BTC hit $100k by March?",
expectedUserCount: 2,
minimumVoteCount: 2,
isCreatorResolver: false,
signers: [wallet],
});